* Test that failing export or import is done properly
For each CLI entry-point we will modify, we make sure that:
- a failing process exits with a non-0 exit code,
- an error is logged.
Signed-off-by: Étienne Boisseau-Sierra <etienne.boisseau-sierra@unipart.io>
* Exit process with error if export/import failed
Bubble exception up when failing import or export
During a CLI import or export of dashboards, if the process fails, the
exception it caught and a simple message is sent to the logger.
This makes that from a shell point of view, the script was successfull —
cf. #16956.
To prevent this, we want to ensure that the process exits with an error
(i.e., a non-0 exit-code) should the export or import fail mid-flight.
Signed-off-by: Étienne Boisseau-Sierra <etienne.boisseau-sierra@unipart.io>
